Racing car test data processing method, device, equipment, medium and product

Abstract

The invention discloses a racing car test data processing method, device and equipment, a medium and a product. The method comprises the following steps: collecting signal data of a racing car in a function test process; when abnormity exists in the function test, controlling collection operation to stop, and generating a target data file according to the signal data; and performing data playback according to the target data file to restore the abnormal scene in the function test. Through the technical scheme of the invention, the problem occurrence site can be restored by playing back the original data when the problem occurs, so that a developer can conveniently carry out problem analysis and problem self-test, and the workload and the cost expenditure of field verification are reduced.

Description

Technical Field

[0001] The embodiments of the present invention relate to the technical field of automobile data acquisition and processing, and in particular to a method, device, equipment, medium and product for processing racing car test data. Background Art

[0002] When developing and testing racing applications, vehicle signals play a crucial role as key data for the entire application, serving as both the data foundation and driving force. Real-time data collection is required for all functions of racing applications, including track mapping, lap running, and data analysis.

[0003] During the development and testing of racing application projects, extensive outdoor lap testing is required. If a problem arises during testing, the cause is typically analyzed by reviewing system output logs. However, this analysis method has several issues: 1) Incomplete log printing makes it difficult to analyze the cause of the problem. For example, logging may not be added to certain key locations, or the system may have too many logs, leading to partial loss of logs, making it impossible to analyze the cause. 2) Regression verification is inefficient, labor-intensive, and costly. After developers analyze the cause of the problem and make code modifications, they are unable to effectively perform functional regression verification. After the problem is fixed, they can only verify the fix at the site where the problem occurred. If the problem persists, repeated revisions and verifications are required, significantly increasing the workload and cost. For example, if a problem occurs at an official track, track time must be rescheduled and regression testing must be conducted again. Moreover, when the track is in use, many cars will lap simultaneously, increasing verification complexity and significantly impacting safety. Testers also face this problem when performing regression verification, requiring them to verify the problem at the track or venue where the problem occurred. Summary of the Invention

[0004] Embodiments of the present invention provide a racing car test data processing method, apparatus, device, medium, and product, which can restore the scene of the problem by replaying the original data when the problem occurred, facilitate developers to perform problem analysis and self-test, and reduce the workload and cost expenditure of field verification.

[0005] According to one aspect of the present invention, a method for processing racing car test data is provided, comprising:

[0006] Collect signal data during the functional test of the racing car;

[0007] When an abnormality occurs in the functional test, the acquisition operation is controlled to stop, and a target data file is generated according to the signal data;

[0008] Data playback is performed according to the target data file to restore the abnormal scenario in the functional test.

[0009] In some embodiments of the present invention, the target data file includes: a position data file and a signal data file;

[0010] The location data file includes: timestamp, longitude, latitude, and angle;

[0011] The signal data file includes: timestamp, vehicle speed, brake force, and throttle force.

[0012] In some embodiments of the present invention, collecting signal data of a racing car during a functional test includes:

[0013] In response to detecting a trigger operation on a track management control in the functional test interface, displaying an engineering mode operation interface;

[0014] In response to detecting a triggering operation on the data collection control of the engineering mode operation interface, signal data of the racing car during the functional test is collected.

[0015] In some embodiments of the present invention, when an abnormality occurs in the functional test, controlling the acquisition operation to stop includes:

[0016] When an abnormality occurs in the functional test, in response to detecting a trigger operation of a stop acquisition control on the engineering mode operation interface, the acquisition operation is controlled to stop.

[0017] In some embodiments of the present invention, after generating the target data file according to the signal data, the method further includes:

[0018] Record identification information of the target data file.

[0019] In some embodiments of the present invention, performing data playback according to the target data file includes:

[0020] In response to detecting a trigger operation on a data playback control of the engineering mode operation interface, displaying a data file operation interface;

[0021] Acquire the user's selection operation on the target playback file identification information in the data file operation interface, and perform data playback on the signal data in the target data file.

[0022] According to another aspect of the present invention, a racing car test data processing device is provided, the device comprising:

[0023] Data acquisition module, used to collect signal data of the racing car during functional testing;

[0024] A file generating module, configured to control the acquisition operation to stop when an abnormality occurs in the functional test, and to generate a target data file according to the signal data;

[0025] The data playback module is used to play back the data according to the target data file to restore the abnormal scenario in the functional test.

[0026] According to another aspect of the present invention, an electronic device is provided, comprising:

[0027] at least one processor; and

[0028] a memory communicatively connected to the at least one processor; wherein,

[0029] The memory stores a computer program executable by the at least one processor. The computer program is executed by the at least one processor so that the at least one processor can perform the racing car test data processing method according to any embodiment of the present invention.

[0030] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the racing car test data processing method according to any embodiment of the present invention when executed.

[0031] According to another aspect of the present invention, an embodiment of the present invention further provides a computer program product, which includes a computer program. When the computer program is executed by a processor, it implements the racing car test data processing method described in any embodiment of the present invention.

[0032] This embodiment of the present invention collects signal data during a functional test of a race car. If an anomaly occurs during the functional test, the acquisition process is stopped. A target data file is generated based on the signal data, and data is replayed based on the target data file to restore the anomaly scenario during the functional test. This technical solution allows the original data at the time of the problem to be replayed, restoring the scene of the problem. This facilitates problem analysis and self-testing by developers, reducing the workload and cost of field verification.

[0033] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present invention, nor is it intended to limit the scope of the present invention. Other features of the present invention will become readily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0035] Figure 1 is a flow chart of a method for processing racing car test data in an embodiment of the present invention;

[0036] Figure 2 is a schematic diagram of a functional test interface in an embodiment of the present invention;

[0037] Figure 3 is a schematic diagram of the first engineering mode operation interface in an embodiment of the present invention;

[0038] Figure 4 is a schematic diagram of the second engineering mode operation interface in an embodiment of the present invention;

[0039] Figure 5 is a schematic diagram of a location data file in an embodiment of the present invention;

[0040] Figure 6 is a schematic diagram of a signal data file in an embodiment of the present invention;

[0041] Figure 7 is a schematic diagram of a data file operation interface in an embodiment of the present invention;

[0042] Figure 8 is a flow chart of a method for collecting racing car test data in an embodiment of the present invention;

[0043] Figure 9 is a flow chart of a method for replaying racing car test data in an embodiment of the present invention;

[0044] Figure 10 1 is a schematic structural diagram of a racing car test data processing device according to an embodiment of the present invention;

[0045] Figure 11 The figure is a schematic structural diagram of an electronic device for implementing the racing car test data processing method according to an embodiment of the present invention. DETAILED DESCRIPTION

[0046] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0047] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and their inclusion are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0048] It is understandable that before using the technical solutions disclosed in the various embodiments of this disclosure, the type, scope of use, usage scenarios, etc. of the personal information involved in this disclosure should be informed to the user and the user's authorization should be obtained in an appropriate manner in accordance with relevant laws and regulations.

[0049] Example 1

[0050] Figure 1 This is a flow chart of a method for processing racing car test data in an embodiment of the present invention. This embodiment is applicable to the case where test data is processed during a racing car functional test. This method can be executed by a racing car test data processing device in an embodiment of the present invention. The device can be implemented in software and / or hardware. Figure 1 As shown, the method specifically includes the following steps:

[0051] S101. Collect signal data of the racing car during the functional test.

[0052] It should be noted that, in this embodiment, the signal data may be relevant vehicle signals collected during a functional test of a racing car outdoors. Preferably, in this embodiment, the signal data may include two files: GPS signal data and vehicle hardware signal data.

[0053] Specifically, when developers or testers conduct functional tests on a racing car outdoors, they collect relevant vehicle signals during the functional test, including GPS signal data and vehicle hardware signal data.

[0054] S102 : When an abnormality occurs during the functional test, the acquisition operation is stopped and a target data file is generated according to the signal data.

[0055] It should be explained that, in this embodiment, the target data file may be a file formed by relevant vehicle signals collected up to the current time during the functional test of the racing car.

[0056] Specifically, when a developer or tester starts to test an application and finds a problem, he or she can stop data collection, generate a data file from the collected signal data, and export the data to a USB flash drive for storage.

[0057] In other embodiments, the user can also decide the timing of generating data files by himself. He can control the signal data to generate data files when a problem is found, or he can set the frequency of generating files at a certain period. In this way, when restoring an abnormal scene, he can directly select a data file corresponding to the abnormality for data playback, without having to start data playback from functional testing, thereby reducing the scene restoration time.

[0058] S103: Play back the data according to the target data file to restore the abnormal scenario in the functional test.

[0059] During actual operation, you can restore the scene on the test bench, select the data file corresponding to the problem that occurred during the functional test, enter the relevant function, and click Data Playback. At this time, the simulation program starts to read the data file and drive it to the application to reproduce the scene when the problem occurred.

[0060] Afterwards, developers can use this method to fix problems and conduct self-test verification. Testers can use this method to conduct preliminary problem regression verification. After the verification is completed, they can go to the problem site to conduct the final regression test.

[0061] This embodiment of the present invention collects signal data during a functional test of a race car. If an anomaly occurs during the functional test, the acquisition process is stopped. A target data file is generated based on the signal data, and data is replayed based on the target data file to restore the anomaly scenario during the functional test. This technical solution allows the original data at the time of the problem to be replayed, restoring the scene of the problem. This facilitates problem analysis and self-testing by developers, reducing the workload and cost of field verification.

[0062] Optionally, the target data file includes: a position data file and a signal data file.

[0063] It should be noted that the location data file may be a file generated by the location information of the racing car during the functional test, and may also be called a GPS data file. For example, the location data file may include but is not limited to: timestamp, longitude, latitude, and angle.

[0064] It should be noted that a signal data file may refer to a file generated by signal data from the vehicle hardware during functional testing of a racing car, and may also be referred to as a vehicle-related signal data file. For example, a signal data file may include, but is not limited to, timestamps, vehicle speed, brake force, and accelerator force.

[0065] It should be noted that when restoring an abnormal scenario, data synchronization must be performed based on the timestamps in the position data file and the signal data file to avoid restoration errors.

[0066] Optionally, collect signal data during the functional test of the car, including:

[0067] In response to detecting a trigger operation on a track management control in the functional test interface, an engineering mode operation interface is displayed.

[0068] In actual operation, the racing car test data processing method of the embodiment of the present invention can be integrated into an application. The main interface of the application can be, for example, a functional test interface for realizing data collection and data playback during the functional test of the racing car. Figure 2 is a schematic diagram of a functional test interface in an embodiment of the present invention, such as Figure 2 As shown, further, a track management control can be set in the functional test interface to collect and playback data of cars on different tracks during the functional test. Furthermore, after the user triggers the track management control, the engineering mode operation interface can be displayed. Figure 3 is a schematic diagram of the first engineering mode operation interface in an embodiment of the present invention, such as Figure 3 As shown, data acquisition controls and data playback controls can be set in the engineering mode operation interface to perform data acquisition and data playback operations respectively.

[0069] During the specific implementation process, users can trigger the track management control in the functional test interface to display the engineering mode operation interface to perform operations such as data collection, stopping collection, and data playback.

[0070] In response to detecting a triggering operation on a data collection control of an engineering mode operation interface, signal data of the racing car during a functional test is collected.

[0071] It should be noted that the data acquisition control may be a functional control present in the engineering mode operation interface, and used to collect signal data of the racing car during the functional test process.

[0072] Specifically, the user can trigger the data acquisition control in the engineering mode operation interface to collect signal data of the racing car during the functional test.

[0073] Optionally, when an exception occurs during the functional test, the acquisition operation is stopped, including:

[0074] When an abnormality occurs in the functional test, in response to detecting a trigger operation of a stop acquisition control on the engineering mode operation interface, the acquisition operation is controlled to stop.

[0075] It should be noted that the stop collection control may be a functional control present in the engineering mode operation interface, and used to stop collecting signal data of the racing car during the functional test process.

[0076] Figure 4 is a schematic diagram of the second engineering mode operation interface in an embodiment of the present invention, such as Figure 4 As shown, the stop acquisition control and data playback control can be set in the engineering mode operation interface to stop data acquisition and data playback operations respectively.

[0077] In this embodiment, the data acquisition control and the stop acquisition control can be the same control, that is, when the data acquisition control is triggered, the control properties are automatically converted to the stop acquisition control; similarly, when the stop acquisition control is triggered, the control properties are automatically converted to the data acquisition control, so that the user can trigger it again.

[0078] Specifically, during the functional test, when a problem is found, the user can click the stop acquisition control to stop collecting signal data of the car during the functional test.

[0079] Optionally, after generating the target data file according to the signal data, the following steps are further included:

[0080] Record the identification information of the target data file.

[0081] It should be noted that the identification information may be information used to identify different target data files, such as file names, file numbers, etc. In this embodiment, the file name may be used as the identification information of the target data file.

[0082] Specifically, when a developer or tester starts to perform application testing and finds a problem, he or she may stop data collection, generate a data file for the collected signal data, and record the name of the data file collected this time.

[0083] In other embodiments, the position data file and the signal data file included in the named target data file may be further refined in their names.

[0084] Figure 5 is a schematic diagram of a location data file in an embodiment of the present invention, such as Figure 5 As shown, the location data file named gps_20250203170834.xls includes signal data: timestamp (timestamp), lon (longitude), lat (latitude), and head (angle).

[0085] Figure 6 is a schematic diagram of a signal data file in an embodiment of the present invention, such as Figure 6 As shown, the signal data file named signal_20250203170834.xls includes signal data: timestamp (timestamp), speed (vehicle speed), break (brake force), and throttle (accelerator force).

[0086] Optionally, perform data playback based on the target data file, including:

[0087] In response to detecting a trigger operation on a data playback control of the engineering mode operation interface, a data file operation interface is displayed.

[0088] It should be noted that the data playback control may be a functional control present in the engineering mode operation interface, and used to play back the signal data collected during the functional test of the racing car.

[0089] In this embodiment, the data file operation interface may be an interface for operating multiple data files. Exemplarily, the operation types may include but are not limited to: data playback, adding, deleting, and editing.

[0090] Figure 7 is a schematic diagram of a data file operation interface in an embodiment of the present invention, such as Figure 7 As shown, the data file operation interface may contain multiple data files, such as data file A, data file B, ...

[0091] Specifically, the user can play back data on the test bench. For example, the user can trigger the data playback control in the engineering mode operation interface, and the data file operation interface will be displayed after the triggering.

[0092] The user's selection operation on the target playback file identification information in the data file operation interface is obtained, and the signal data in the target data file is played back.

[0093] Specifically, users can select the target data file for data playback in the data file operation interface, close the current project interface pop-up interface, and click the Data Playback button before performing functional verification to play back the signal data in the target data file. After clicking Start Playback, the program begins reading the signal data and injecting it into the specified application, which can then fully restore the scene where the problem occurred.

[0094] As an exemplary description of an embodiment of the present invention, Figure 8 FIG. 1 is a flow chart of a method for collecting racing test data in an embodiment of the present invention. Figure 8 As shown, the racing car test data collection method specifically includes the following steps:

[0095] Step A: Open the engineering mode.

[0096] Step B: Turn on the data acquisition switch;

[0097] Step C: perform functional testing and collect signal data;

[0098] Step D: Is there any abnormality in the detection function? If yes, go to step E; if not, return to step C.

[0099] Step E: End the acquisition and generate a data file based on the signal data;

[0100] Step F: Record the data file name and save the data file to a USB drive.

[0101] Figure 9 FIG. 1 is a flow chart of a method for replaying racing test data in an embodiment of the present invention. Figure 9 As shown, the racing car test data playback method specifically includes the following steps:

[0102] Step a: Open engineering mode;

[0103] Step b, click the data playback button;

[0104] Step c, select the playback data file from the USB drive;

[0105] Step d. Click to start playback;

[0106] Step e, enter the function module;

[0107] Step f, restore the problem scenario;

[0108] Step g: Analyze, solve and verify the problem.

[0109] The technical solution of the embodiment of the present invention proposes a tool and method for replaying racing application data in order to solve the pain points in the development and testing process of racing projects. The purpose of this solution can solve: 1) Improve work efficiency: By replaying the original data when the problem occurred on the test bench, the scene where the problem occurred can be restored, which is convenient for developers to analyze the problem and self-test the problem, and convenient for testers to conduct preliminary verification of the problem in the test bench scenario, reducing the workload and cost expenditure of field verification. 2) Quickly locate problems: Overcome the problem of incomplete log printing. By replaying the data on the test bench, developers can perform breakpoint debugging and view more detailed program running status through development tools. 3) Reduce costs: Effectively reduce cost support. Many problems do not need to be regressed at the track site and can be completed on the test bench.

[0110] Example 2

[0111] Figure 10 This is a schematic diagram of the structure of a racing car test data processing device according to an embodiment of the present invention. This embodiment is applicable to the case where test data processing is performed during a functional test of a racing car. The device can be implemented in software and / or hardware. The device can be integrated into any device that provides the function of racing car test data processing, such as Figure 10 As shown, the racing car test data processing device specifically includes: a data acquisition module 201, a file generation module 202 and a data playback module 203.

[0112] The data acquisition module 201 is used to collect signal data of the racing car during the functional test;

[0113] A file generating module 202 is configured to control the acquisition operation to stop when an abnormality occurs in the functional test, and to generate a target data file based on the signal data;

[0114] The data playback module 203 is configured to perform data playback according to the target data file to restore abnormal scenarios in the functional test.

[0115] Optionally, the target data file includes: a position data file and a signal data file;

[0116] The location data file includes: timestamp, longitude, latitude, and angle;

[0117] The signal data file includes: timestamp, vehicle speed, brake force, and throttle force.

[0118] Optionally, the data acquisition module 201 is specifically configured to:

[0119] In response to detecting a trigger operation on a track management control in the functional test interface, displaying an engineering mode operation interface;

[0120] In response to detecting a triggering operation on the data collection control of the engineering mode operation interface, signal data of the racing car during the functional test is collected.

[0121] Optionally, the file generation module 202 is specifically configured to:

[0122] When an abnormality occurs in the functional test, in response to detecting a trigger operation of a stop acquisition control on the engineering mode operation interface, the acquisition operation is controlled to stop.

[0123] Optionally, the device further includes:

[0124] The recording unit is used to record the identification information of the target data file.

[0125] Optionally, the data playback module 203 is specifically configured to:

[0126] In response to detecting a trigger operation on a data playback control of the engineering mode operation interface, displaying a data file operation interface;

[0127] Acquire the user's selection operation on the target playback file identification information in the data file operation interface, and perform data playback on the signal data in the target data file.

[0128] The above-mentioned product can execute the racing car test data processing method provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0129] Example 3

[0130] Figure 11 A schematic diagram of the structure of an electronic device 30 that can be used to implement an embodiment of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or claimed herein.

[0131] like Figure 11As shown, the electronic device 30 includes at least one processor 31 and a memory, such as a read-only memory (ROM) 32, a random access memory (RAM) 33, etc., which is communicatively connected to the at least one processor 31. The memory stores a computer program that can be executed by the at least one processor. The processor 31 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 32 or the computer program loaded from the storage unit 38 into the random access memory (RAM) 33. Various programs and data required for the operation of the electronic device 30 can also be stored in the RAM 33. The processor 31, ROM 32, and RAM 33 are connected to each other via a bus 34. An input / output (I / O) interface 35 is also connected to the bus 34.

[0132] Multiple components in the electronic device 30 are connected to the I / O interface 35, including an input unit 36, such as a keyboard, a mouse, etc.; an output unit 37, such as various types of displays, speakers, etc.; a storage unit 38, such as a magnetic disk, an optical disk, etc.; and a communication unit 39, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 39 allows the electronic device 30 to exchange information / data with other devices via a computer network such as the Internet and / or various telecommunication networks.

[0133] The processor 31 may be any general-purpose and / or specialized processing component with processing and computing capabilities. Some examples of the processor 31 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various specialized artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 31 executes the various methods and processes described above, such as the racing test data processing method:

[0134] Collect signal data during the functional test of the racing car;

[0135] When an abnormality occurs in the functional test, the acquisition operation is controlled to stop, and a target data file is generated according to the signal data;

[0136] Data playback is performed according to the target data file to restore the abnormal scenario in the functional test.

[0137] In some embodiments, the racing car test data processing method can be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as the storage unit 38. In some embodiments, part or all of the computer program can be loaded and / or installed on the electronic device 30 via the ROM 32 and / or the communication unit 39. When the computer program is loaded into the RAM 33 and executed by the processor 31, one or more steps of the racing car test data processing method described above can be performed. Alternatively, in other embodiments, the processor 31 can be configured to execute the racing car test data processing method in any other suitable manner (e.g., via firmware).

[0138] Various embodiments of the systems and techniques described herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), system-on-chip systems (SOCs), programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include being implemented in one or more computer programs that are executable and / or interpreted on a programmable system comprising at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0139] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, such that when the computer program is executed by the processor, the functions / operations specified in the flowcharts and / or block diagrams are implemented. The computer program may be executed entirely on the machine, partially on the machine, as a stand-alone software package, partially on the machine and partially on a remote machine, or entirely on a remote machine or server.

[0140] In the context of the present invention, computer-readable storage media can be tangible media that can contain or store a computer program for use with an instruction execution system, device or equipment or used in combination with an instruction execution system, device or equipment. Computer-readable storage media can include but are not limited to electronic, magnetic, optical, electromagnetic, infrared or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, computer-readable storage media can be machine-readable signal media. More specific examples of machine-readable storage media can include electrical connections based on one or more lines, portable computer disks, hard disks, random access memories (RAM), read-only memories (ROM), erasable programmable read-only memories (EPROM or flash memory), optical fibers, portable compact disk read-only memories (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0141] To provide interaction with a user, the systems and techniques described herein can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0142] The systems and techniques described herein can be implemented in a computing system that includes back-end components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes front-end components (e.g., a user computer with a graphical user interface or web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such back-end components, middleware components, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0143] A computing system may include clients and servers. The clients and servers are typically remote from each other and typically interact via a communication network. This client-server relationship arises through computer programs running on the respective computers, creating a client-server relationship. The server may be a cloud server, also known as a cloud computing server or cloud host. This server is a hosting product within the cloud computing service ecosystem that addresses the management difficulties and limited scalability of traditional physical hosting and VPS services.

[0144] In one embodiment, the present invention further includes a computer program product, which includes a computer program. When the computer program is executed by a processor, it implements the racing car test data processing method of any embodiment of the present invention.

[0145] The computer program product may be implemented by writing computer program code for performing the operations of the present invention in one or more programming languages, or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a stand-alone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer via any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0146] It should be understood that the various forms of the processes shown above can be used to reorder, add, or delete steps. For example, the steps described in the present invention can be performed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of the present invention can be achieved. This is not limited herein.

[0147] The above specific embodiments do not limit the scope of protection of the present invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions may be made based on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of protection of the present invention.

Claims

1. A method for processing racing car test data, characterized in that: include: Collect signal data during the functional test of the racing car; When an abnormality occurs in the functional test, the acquisition operation is controlled to stop, and a target data file is generated according to the signal data; Data playback is performed according to the target data file to restore the abnormal scenario in the functional test.

2. The method according to claim 1, characterized in that The target data file includes: a position data file and a signal data file; The location data file includes: timestamp, longitude, latitude, and angle; The signal data file includes: timestamp, vehicle speed, brake force, and throttle force.

3. The method according to claim 1, characterized in that Collect signal data during the functional test of the racing car, including: In response to detecting a trigger operation on a track management control in the functional test interface, displaying an engineering mode operation interface; In response to detecting a triggering operation on the data collection control of the engineering mode operation interface, signal data of the racing car during the functional test is collected.

4. The method according to claim 3, characterized in that When an abnormality occurs in the functional test, the acquisition operation is controlled to stop, including: When an abnormality occurs in the functional test, in response to detecting a trigger operation of a stop acquisition control on the engineering mode operation interface, the acquisition operation is controlled to stop.

5. The method according to claim 1, wherein After generating the target data file according to the signal data, the method further includes: Record identification information of the target data file.

6. The method according to claim 5, characterized in that Performing data playback according to the target data file includes: In response to detecting a trigger operation on a data playback control of the engineering mode operation interface, displaying a data file operation interface; Acquire the user's selection operation on the target playback file identification information in the data file operation interface, and perform data playback on the signal data in the target data file.

7. A racing car test data processing device, characterized in that: include: Data acquisition module, used to collect signal data of the racing car during functional testing; A file generating module, configured to control the acquisition operation to stop when an abnormality occurs in the functional test, and to generate a target data file according to the signal data; The data playback module is used to play back the data according to the target data file to restore the abnormal scenario in the functional test.

8. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor. The computer program is executed by the at least one processor to enable the at least one processor to perform the racing car test data processing method according to any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the racing car test data processing method according to any one of claims 1 to 6 when executed.

10. A computer program product, comprising a computer program, wherein when the computer program is executed by a processor, the computer program implements the method for processing racing car test data according to any one of claims 1 to 6.

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